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deal with invalid geometry of some kind

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This commit is contained in:
Laura Klünder 2024-12-25 16:32:51 +01:00
parent 705a4a5de9
commit e5c6fde55e
2 changed files with 3 additions and 3 deletions
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2
src/c3nav/mapdata/management/commands/importsvg.py
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@ -183,7 +183,7 @@ class Command(BaseCommand):
for polygon in self.parse_svg_data(path.attrib['d']):
if len(polygon) < 3:
continue
polygon = Polygon(polygon)
polygon = Polygon(polygon).buffer(0)
polygon = translate(polygon, xoff=-offset_x, yoff=-offset_y)
polygon = scale(polygon, xfact=1, yfact=-1, origin=(0, svg_height/2))
polygon = scale(polygon, xfact=width / svg_width, yfact=height / svg_height, origin=(0, 0))

4
src/c3nav/mapdata/models/geometry/space.py
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@ -85,8 +85,8 @@ class SpaceGeometryMixin(GeometryMixin):
def register_change(self, force=False):
space = self.space
if force or self._state.adding or self.all_geometry_changed or self.geometry_changed:
changed_geometries.register(space.level_id, space.geometry.intersection(
unwrap_geom(self.geometry if force or self._state.adding else self.get_changed_geometry())
changed_geometries.register(space.level_id, space.geometry.buffer(0).intersection(
unwrap_geom(self.geometry if force or self._state.adding else self.get_changed_geometry()).buffer(0)
))
def details_display(self, **kwargs):